发明名称 |
Method for fabricating an optical controlled resonant tunneling oscillator |
摘要 |
An optical controlled resonant tunneling oscillator utilizing variation of a resonant tunneling oscillator in accordance with a negative differential resistance, a series resistance and a static capacitance varied in response to the intensity of light when light is incident on a resonant tunneling device having a double barrier quantum well structure and a method for fabricating the same are disclosed. The oscillator modulates the frequency over 2 or 3 levels in response to the intensity of incident light as compared to a conventional photoelectric system that modulates the frequency in response to the ON/OFF electric signal, thereby simplifying the system. The oscillator controls the resonant tunneling at high speed level with light enably processing a signal from tens to hundreds of GHz.
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申请公布号 |
US5670385(A) |
申请公布日期 |
1997.09.23 |
申请号 |
US19950501874 |
申请日期 |
1995.07.13 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHU, HYE-YONG |
分类号 |
H01L31/10;H01L29/88;H01L31/00;H01L31/0352;H03B7/06;(IPC1-7):H01L31/18 |
主分类号 |
H01L31/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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